About the Game
Dr. Rock & the Riff Reactor 2 is a 5-reel video slot from TrueLab Games with 243 paylines from left to right.
- Number of regular symbols: 8
- Wild symbols: 2
- Scatter symbols: 1
Random Wilds. Dr. Rock triggers random Wilds on the reels in the main game, paving the way for instant rewards!
Multimeter. A random multiplier can trigger at any time in the main game, instantly increasing your winnings.
Killer Riff. Up to 12 free spins with multipliers that don’t reset, and every spin awards a guaranteed Wild.
Super Killer Riff. Land the Charge Wild symbol during the Killer Riff, and Dr. Rock will trigger two guaranteed Wild symbols during each free spin.
Reactor Charge. The bonus game features 3 charges, up to 5 multipliers on the reels, and a chance to land a Charge Wild.
Super Reactor Charge. Land a Charge Wild during Reactor Charge, and Dr. Rock will increase one random reel multiplier by x1 during each free spin.
Buy Bonus
Players can instantly access the bonus game or use the Bonus Bet feature for an additional fee. To activate the bonus game, click the “Buy Bonus” button. A menu will appear for selecting the bonus and bet amount. Click the “Start” button to launch the selected bonus.
When the Buy Bonus is activated, any combination of at least 3 Scatter symbols is guaranteed to appear on the reels, triggering the bonus game. This activation costs 3 FAN of the current bet.
Activating the Super Buy Bonus adds a Charge Wild to the player’s chosen bonus game, while Dr. Rock randomly enhances wins with Wilds or reel multipliers. This activation costs 4.5 FAN of the current bet.
The Bonus Bet buttons are located directly on the game panel and offer 3 types of bonus bets: Bonus Bet x5, Multimeter, and both options simultaneously.
Activating the Bonus Bet x5 feature increases the chances of landing a Scatter symbol by 5 times in the main game, costing 5 times the current bet per spin until deactivated.
Activating the Multimeter feature triggers a random multiplier on each spin of the main game. This activation costs 7.5 FAN of the current bet per spin until deactivated.
Simultaneous activation of Bonus Bet x5 + Multimeter activates both bonuses at a cost of 7.5x the current bet per spin until deactivated.
The Bonus Bet feature does not affect the bet amount in the bonus game.
Game Rules
Scatter. 3 or more Scatter symbols anywhere on the field trigger a bonus game of your choice.
Wild. Substitutes for any regular symbol and pays according to the paytable.
Killer Riff Free Spins
Eight free spins are awarded to the player if three Scatter symbols land anywhere on the reels during a single spin in the main game. For each additional Scatter, the player receives +2 spins. Free spins are played with the same bet as the round that triggered them. During free spins, landing three Scatter symbols activates multipliers on reels 2, 3, and 4. Each additional Scatter activates a +1 reel multiplier. During a spin, one random symbol appears in a frame on each reel. If a highlighted symbol becomes part of a winning combination, the multiplier on that reel increases by x1. Multipliers on each reel start at x1.
During a spin, only one symbol can appear in the frame on each reel. Multipliers are multiplicative. For example: x2 and x3 = x6. The reel multiplier is applied to a winning combination only if there is a winning symbol on the reel. Reel multipliers continuously increase until the end of free spins, accumulating their value throughout the bonus game. Reel multipliers reset at the end of the bonus game. At least one Wild symbol is guaranteed to appear on every spin during the bonus game.
Landing a Charge Wild activates the Super Bonus, which guarantees two Wild symbols appearing on the reels during each free spin. Landing a Charge Wild during free spins awards the player with +1 extra spin.
Reactor Charge Bonus Game
A 3-charge bonus game with 3 or more reels is awarded if 3 or more Scatter symbols land anywhere on the reels during a spin in the main game. Landing 3 Scatter symbols activates reels 2, 3, and 4. Each additional Scatter activates +1 reel. The bonus game starts with 3 charges. Each symbol landed resets the charge counter back to 3. Multipliers on each reel start at x1.
The Battery symbol increases the multiplier on its reel by x1. The Battery symbol increases the multipliers on all reels by x1. Landing a Charge Wild activates the Super Bonus, in which Dr. Rock randomly increases the multiplier on one reel by x1 during each free spin. Reel multipliers reset at the end of the bonus game.
Cascading Wins
Winning symbols disappear from the reels, and new symbols appear in their place, filling the empty spaces. Cascades continue until winning combinations are exhausted.
Winning Paths
Wins are awarded for 3 or more identical symbols on 3 or more adjacent reels from left to right. Symbols can appear in any position on each reel to form a winning combination. Multiple identical symbols on a single reel multiply the winnings. Multiple wins on different paths are summed up. Only paths of 5 symbols can consist entirely of Wild symbols.
Pros & Cons
Pros
- Buy Free Spins
- Extremally high evaluated – 7.0
- Design is fine
- Max Win – x20000.00
- The slot was commended for his quality
- €/$0.20 per spin is a starting bet in the Dr. Rock & the Riff Reactor 2
- Basic standard of RTP
